package com.jyu.sati.business.service;

import java.util.List;

import com.jyu.sati.common.exception.BusinessException;
import com.jyu.sati.entity.Document;

public interface HomeService {

	/**
	 * 获取所有的首页宣传图片
	 * 
	 * @return
	 * @throws BusinessException
	 */
	List<Document> getAllHomeImages() throws BusinessException;

	/**
	 * 删除首页图片
	 * 
	 * @throws BusinessException
	 */
	void deleteHomeImage(Integer imageId) throws BusinessException;
}
